—I wonder＿＿＿ like to be an astronaut(宇航员).
—I don’t know, but I imagine it’s exciting.
| A．what is it | B．what it is |
| C．whether is it | D．whether it is. |
You can ________ in a parking lot.
| A．eat meals | B．mail things | C．park your car | D．buy things |
Jack likes to sit ________ the back of the bus.
| A．in | B．on | C．at | D．of |
---- What are you doing?---- I’m ________ my English book.
| A．looking after | B．looking at | C．looking for | D．looking like |
I borrow a book from my friend and I can ________ it for a week.
| A．see | B．buy | C．lend | D．keep |
---- ________ class are you having? ---- Math.
| A．What | B．Which | C．When | D．Why |